Java Memory Information getRuntimeMemoryStats()

Description

Get stringified runtime memory stats

License

Apache License

Return

String of all Runtime stats.

Declaration

public static String getRuntimeMemoryStats() 

Method Source Code

//package com.java2s;
/*// w  w w  .j a  v  a2  s.  c om
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    /**
     * Get stringified runtime memory stats
     *
     * @return String of all Runtime stats.
     */
    public static String getRuntimeMemoryStats() {
        return "totalMem = " + (Runtime.getRuntime().totalMemory() / 1024f / 1024f) + "M, maxMem = "
                + (Runtime.getRuntime().maxMemory() / 1024f / 1024f) + "M, freeMem = "
                + (Runtime.getRuntime().freeMemory() / 1024f / 1024f) + "M";
    }
}

Related

1. getMemoryString()
2. getMemoryString()
3. getMemoryUtilizationPercent()
4. getNowMemoryStatus()
5. getRuntimeMemoryStats()
6. getSummaryMemoryReportHeader()
7. getTotalMemoryStringInMb()
8. parseMemory(String s, int def)
9. parseMemorySize(String arg)